baber/WOPTO huggingface dataset:
Patent JP-H10266965-A (JP)
Title: Reciprocating compressor
Inventor: TARUYA TOMOJI
IPC: F04B27/08
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent overload of liquid compression from deforming a retainer and improve reliability, by placing a connection part which connects basic ends of the retainers each other on the outer peripheral end of an inner annular seal of retainer gaskets, which seals the inner peripheral of a delivery chamber on the inner peripheral side of a cylinder cover. SOLUTION: In a valve plate 13, plural inhalation ports 13a and delivery ports 13b project respectively in its outer peripheral side and in its inner peripheral side, and retainer gaskets 19 are placed between delivery valves 17, and front-side cylinder cover and rear-side cylinder cover 11. The retainers 19d of gaskets 19 extend radially from the outer peripheral of an inner annular seal 19a to the inner peripheral of an intermediate annular seal 19b, and basic ends of the retainers are connected each other by a connection part 20 which is formed on the outer peripheral of the inner annular seal 19a. In other words, the connection part 20 is formed integratedly with the gasket 19, and connects basic ends of the retainers 19d each other in more inner side of the valve plate 13 than the delivery ports 13b.
Patent JP-S59201717-A (JP)
Title: Blade feeding apparatus in cutter
Inventor: OSADA MIJIYUUROU
IPC: B23D47/08
Filed: 1983-04-26
Abstract: PURPOSE:To prevent generation of vibration during cutting operation by eliminating the idle play between an arm and the driving part for the arm during cutting operation and eliminating the variation of the cutting-in amount by maintaining the feed speed of a blade at a constant value. CONSTITUTION:The deflection of position of a slide block 18 from the position of a receiving plate 20 due to the turning of an arm 12 is absorbed by the rolling of a roller 21. The upward shift of the arm 12 during cutting is restricted by the slide block 18, and since the force larger than the cutting load play is always operated upwardly by a hydraulic cylinder 14, the idle between the arm 12 and the driving part is perfectly eliminated, and the generation of vibration is prevented.
Patent JP-H01243732-A (JP)
Title: Electronic tuning receiver
Inventor: IGAWA YOSHIHISA
IPC: H04B1/16
Filed: 1988-03-25
Abstract: PURPOSE:To facilitate the operation of a selector means when receiving frequencies are selected by displaying receivableness/unreceivableness based on receiving electric field intensity. CONSTITUTION:The broadcast waves received by an antenna 3 and amplified by a high frequency amplifying circuit 4 are applied to tuning circuits 2a and 2b. A control part 16 checks the receiving electric field intensity of the broadcast wave at the respective frequencies corresponding to presetting switches SW1-SWn, and according to the receivableness/unreceivableness of the broadcast wave corresponding to the respective frequencies, the part 16 conducts/ interrups light emitting diodes D1-Dn. The output of the tuning circuit 2a is supplied through an intermediate frequency amplifying circuit 11a, a detecting circuit 12 and a voice amplifying circuit 13 to a speaker 14.
Patent JP-S58189642-A (JP)
Title: Electrophotographic receptor
Inventor: KONDOU HIDEYO
IPC: G03G5/05
Filed: 1982-04-28
Abstract: PURPOSE:To obtain an electrophotographic receptor with high sensitivity while reducing the generation of optical memory and electrifying memory, by providing a charge transfer layer which contains a charge transfer material and a specific acrylic resin and a charge generation layer on a support material. CONSTITUTION:The 5-30mum thickness charge transfer layer which contains 100pts.wt. acrylic resin having a 15-70 deg.C glass transition point, 10-40acid number, and 10,000-50,000 molecular weight and a 10-500pts.wt. charge transfer material (e.g. chloroanil), and the <5mum thickness charge generation layer consisting of Se, pyrylium, etc., are provided on the support material. Consequently, the electrophotographic receptor is less is deterioration due to the repetition of electrification under humidity absorption condition and has superior durability under humid conditions.
Patent JP-S60215214-A (JP)
Title: Work control method of bar feeder work in numerical control lathe
Inventor: INOUE TOSHIHIKO
IPC: B23B15/00
Filed: 1984-04-11
Abstract: PURPOSE:To execute a bar feeder cycle with one command by making an M code and a G code unnecessary in case of generation of a working program even when a working including the bar feeder cycle is performed. CONSTITUTION:A working program PRO is stored in a working program memory 15, and a bar feeder cycle program BSP is stored in a memory 16. If a bar feeder fixed cycle execution command BAC is stored in the memory 15, the bar feeder cycle program BSP is read out from the memory 16. On a basis of this program BSP, a series of bar feeder cycles such as cutting of a processed work from materials 6, a new setting work of materials 6, etc. are performed.
Patent JP-H11267916-A (JP)
Title: Forming type rotary cutting tool
Inventor: KAMATA SATORU
IPC: B23C5/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To machine a groove roughly by a single tool in one process even though a width of the groove varies complicatedly such as a tree shaped groove. SOLUTION: A forming type rotary cutting tool 30 is equipped with a peripheral cutting edge 38 having a tip diameter being varied according to a variation in a groove width. A relief angle of the peripheral cutting edge 38 is kept substantially constant regardless of a variation in the tip diameter, and a relief surface is determined such that a diametral dimension for the relief angle decreases substantially linearly proportional to a line of constant diametral dimension in a developed state around an axis. A plurality of peripheral cutting edges 38 are provided with roughing cutting edges 48 each being undulating and having a cyclically smoothly varying diametral dimension. The roughing cutting edges 48 are arranged so as to be out-of-phase in an axial direction relative to each of the peripheral cutting edges 38.
Patent JP-H06277608-A (JP)
Title: Doctor blade for coating apparatus
Inventor: KOBAYASHI TATSUNOBU
IPC: B05C1/08
Filed: 1993-03-30
Abstract: PURPOSE:To obtain a doctor blade with improved corrosion resistance and wear resistance by making at least the apex part of an alloy prepd. by rolling a Ni alloy with a specified compsn. and heat-treating it. CONSTITUTION:As a metal constituting the apex part 21 of a blade of a doctor blade 17, a Ni alloy obtd. by the following compsn. and a manufacturing condition is used. This alloy is prepd. by a method wherein hot forging and hot rolling are applied on an ingot of a Ni alloy with a compsn. of 14-23% Cr, 14-20% Mo, 0.2-5% W, 0.2-7% Fe, 0.2-2.5% Co and the remaining parts being Ni and irreversible impurities in terms of wt.% to form a hot rolling material and melting treatment is applied on this hot rolling material to make an austenite constitution. Then, under this condition, plastic processing is given by cold roll processing and fine Ni-Mo type intermetal compd. is deposited in a raw material by keeping it at 450-800 deg.C for at least 0.5hr. Corrosion resistance of the apex part of the doctor blade is improved thereby and strength and wear resistance are improved.
Patent JP-S62230371-A (JP)
Title: Current type inverter
Inventor: METSUGI MASATAKE
IPC: H02M7/5387
Filed: 1986-03-31
Abstract: PURPOSE:To obtain the approximately constant interrupting time not varied by the magnitude of main circuit currents of a self-arc-extin guishing type element by forcibly causing carrier absorption currents proportional to main circuit currents to flow. CONSTITUTION: A transistor module 41a as a self-arc-extinguishing type element is constituted of transistors 41al-41a3, diodes 41a4-41a6 and a resistor 41a7. A saturable type CT circuit 7 is organized of a magnetic core 71, secondary windings 72, 73, a full-wave rectifier 24 and a capacitor 25. The saturable type CT circuit 7 feeds the arc-extinguishing energy of the self-arc-extinguishing type element while forcibly permitting carrier absorption currents proportional to main circuit currents to flow.
Patent JP-S548162-A (JP)
Title: Deodoring apparatus
Inventor: TAKECHI TAICHI
IPC: B01D53/14
Filed: 1977-06-21
Abstract: PURPOSE: To prevent the leakage at the catalyst bed, to reduce the cost of operation and to maintain the catalytic effect at a good condition, by using the water cooled in the cooling tower installed separately for the water washing process, at the deodorizing apparatus constituted by combining the ozone oxidation, the water washing and the catalytic oxidation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55164349-A (JP)
Title: Fixing enzyme film for enzyme electrode
Inventor: TSUCHIDA TORAO
IPC: C12M1/40
Filed: 1979-06-08
Abstract: PURPOSE: To obtain a fixing enzyme film for enzyme electrode which has a film surface consisting of high polymer materials of a selective transmission property and a film layer of enzyme containing chitosan as the film surface opposite to the electrode and the film layer brought into contact with a measured material respectively to quantify contained minute-quantity components of body fluid, food, and so on with a high precision.  
     CONSTITUTION: In case that minute-quantity components such as glucose, urea, and cholesterol contained in body fluid, food, and so on are quantified by the enzyme electrode method, a film surface consisting of high polymer materials which permits materials such as oxygen, ammonia, hydrogen peroxide, carbonic acid gas and hydrogen gas, which are generated or consumped in enzyme reaction and can be detected electrochemically, to pass through selectively is used as the film surface opposite to the electrode of a used fixing enzyme film. For example, polyethylene, polypropylene, and so on are desirable as the carbonic acid gas or enzyme is fixed is used as the film layer brought into contact with the measured material, thus obtaining the fixing enzyme film for enzyme electrode. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03273711-A (JP)
Title: Phase locked loop detecting circuit
Inventor: TAKEUCHI HIROAKI
IPC: H03L7/095
Filed: 1990-03-22
Abstract: PURPOSE:To obtain a phase locked loop detecting circuit using a digital circuit suited to transformation into an integrated circuit by updating the storage contents of a temporary storage means with use of a comparison result storage means when the discordant one of plural storage results is detected. CONSTITUTION:A comparison result storage part 11 stores successively the inputted comparison results into a shift register based on a comparison result shift pulse (e) which is inputted from an edge detecting part 6. Then an asynchro nous state is decided between the 1st and 2nd clocks if even one discordant output is detected from the shift register. A temporary storage part 9 stores temporarily the count value output from a counter latch part 8 as the new reference count value (i) based on a temporary storage part latch pulse (g). Thus a phase locked loop detecting circuit of an analog type is made adaptable to that of a digital type.
Patent JP-S60218434-A (JP)
Title: Method for briquetting and agglomerating steel making sludge
Inventor: ZAOYA MASATO
IPC: C22B1/14
Filed: 1984-04-13
Abstract: PURPOSE:To obtain briquettes utilizable as an inexpensive iron source from steel making sludge having low utility value and steel making slag powder by mixing the sludge produced in a converter refining stage with the slag powder and a binder and by compression-molding the mixture. CONSTITUTION:To 100pts.wt. steel making sludge contg. metallic iron produced in a converter refining stage is added 5-30pts.wt., especially 10-15pts.wt. steel making slag powder, and they are charged into a fret mill, ground, and mixed. The mixture is mixed with a small amount of a binder and compression-molded to obtain briquettes. An org. binder is preferably used as the binder. When waste liquor from a pulp manufacturing stage is used, it is added by 1-4wt% of the total amount. In case of polyvinyl alcohol, it is added by 0.05-0.25wt% of the total amount.
Patent JP-H07284104-A (JP)
Title: Quantizer
Inventor: SHIOMOTO SHOJI
IPC: H04N19/134
Filed: 1994-04-12
Abstract: PURPOSE:To quantize image data in a proper quantization step corresponding accurately to the complicatedness. CONSTITUTION:A variation degree representing a degree of variation of an image block is obtained from a relation of picture element between a picture element of an image block going to be coded at present and plural peripheral picture elements being surrounding picture elements of the block picture element at a control circuit 9. A quantization step of quantizing image data is decided based on the variation degree. Then the quantization step is outputted to a quantization circuit 3 and an inverse quantization circuit 4.
Patent JP-2000269970-A (JP)
Title: Atm cell multiplexer and method for multiplexing atm cell
Inventor: ONO YOSHIHISA
IPC: H04L47/20
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an ATM cell multiplexer allowing a cell assembly/ disassembly section to deal with traffic of a plurality of service categories. SOLUTION: Each of cell assembly sections 531-533 conducts traffic management to each channel accommodated by a terminal channel, on the basis of a service category and a traffic quantity and an ATM bus scheduler 51 manages traffic of each cell assembly section, by taking into account the service category and the traffic quantity of all channels contained by the cell assembly sections, and generates a main schedule table MST and a sub schedule table SST that is referenced after the main schedule table MST and assigns many transmission tokens to the cell assembly section containing a CBR channel and gives the transmission token to the cell assembly section by referencing the main schedule table and a sub schedule table.
Patent JP-S58188482-A (JP)
Inventor: NAKANISHI MOTOYASU
IPC: B26B19/04
Filed: 1982-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000270429-A (JP)
Title: High voltage automatic switchgear
Inventor: AOKI MANABU
IPC: H02B1/20
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a bushing by providing a bushing only for the main circuit of a switchgear and connecting a T type machine terminal fixed to the main circuit bushing using a connection bushing, on one side thereof, with a high voltage distribution line and, on the other side thereof, with a power supply transformer. SOLUTION: The high voltage automatic switchgear 1 comprises a switchgear 3, a controller 4 and a power supply transformer 5 housed in an housing 2. The switchgear 3 is provided with a main circuit bushing 6 having a fitting structure with the insulating tube 7a of a T type machine direct coupling terminal 7 being used as a main circuit terminal. The switchgear 3 is connected with a high voltage distribution line through a main circuit cable 7b by connecting the T type machine direct coupling terminal 7 with the main circuit bushing 6. The power supply transformer 5 is connected with the high voltage distribution line through the main circuit cable 7b by connecting a power supply cable 9b and a T type machine direct coupling terminal 9 with the T type machine direct coupling terminal 7 connected with the main circuit bushing 6 through a connecting bushing 11.
Patent JP-H09226281-A (JP)
Title: Bag used also as book cover
Inventor: SONODA MATSUO
IPC: B42D3/18
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to read a book by arbitrarily opening a bag by providing hook racks at upper and lower positions of the center of a doubling type bag, binding it by stretchable strings engaged with the racks, providing strip-like backbone shortcoverings at right and left sides, opening the book, sandwiching it between the strings, and inserting the backbone. SOLUTION: Hook racks 2 having hook holes 3 are provided at the bent parts at the upper and lower positions of the center of a square cover 1, two hooks 4 to be engaged with the holes 3 in a plate state and having string passing holes 5 at one end are provided, and the stretchable strings 6 to be engaged with the holes 5 are passed and bound. Further, a bag-like or box-like container 7 is provided between the racks 2, strip-like backbone shortcoverings 8 are longitudinally provided at the right and left sides, suitably opened book is sandwiched between the strings 6 and used. The desired page of the book is sandwiched between the strings 6 and carried to be used as the book cover. The cover is opened in a vehicle such as a streetcar, and hence the book can be easily read or interrupted by closing the cover.
Patent JP-H01246250-A (JP)
Title: Phenyl ether derivative
Inventor: GO ATSUSHI
IPC: C07D213/64
Filed: 1988-03-29
Abstract: NEW MATERIAL:A compound shown by formula l (Z is CX or N; X is H or halogen ; R is lower alkyl). EXAMPLE:Methyl 3-(2-chloro-4-trifluoromethylphenoxy)benzohydroximate. USE:A synthetic intermediate of herbicides and capable of introducing diphenyl ethers showing high activity with a small amount, having a wide herbicidal spectrum and excellent selectivity for main crops. PREPARATION:A 3-(substituted aryloxy)thiobenzoic acid O-alkyl ester derivative shown by formula II is reacted with a hydroxylamine shown by the formula NH2OH in an organic solvent (e. g., methanol) under cooling with ice-at 200 deg.C for 5 minutes-10 days to give a compound shown by formula I. The amount of the hydroxylamine in the reaction is 1-5mols based on a mol compound shown by the formula II.
Patent JP-S61233588-A (JP)
Title: Thermal transfer recording medium
Inventor: KIKUCHI YOSHIKI
IPC: B41M5/26
Filed: 1985-04-09
Abstract: PURPOSE:To make it possible to impart force from IDF to a paper direction to ink when ink is melted or sublimed to be transferred to paper, by combining a heat-sensitive foamable (rupturable) material with a conventional thermal transfer recording medium. CONSTITUTION:The heat-sensitive foamable (rupturable) layer part 2a and ink part 3a corresponding to a selected heat generating element 51 are heated by the heat generated from said heat generating element 51 and the ink part is melted while the heat-sensitive foamable (rupturable) layer is foamed or ruptured to apply pressure to ink in the direction of a recording body. The ink obtains the force to the recording body by said pressure. By this effect, the dependency of thermal transfer recording on the smoothness degree of the recording body can be reduced. The relation between the m.p. T1 of the ink and the foaming (rupturing) temp. T2 of the heat-sensitive foamable (rupturable) layer is pref. T1<=T2.
Patent JP-S55335-A (JP)
Title: Pantethine homologue and its preparation
Inventor: NAKAMURA USAO
IPC: C07C313/00
Filed: 1978-06-16
Abstract: NEW MATERIAL:A bis-(N-D-pantoyl-γ-aminobutyryl-2-aminoethyl) disulfide shown by the formula I.  
     USE: Reagents, medicine, and a precursor of coenzyme A. Its chemical structure has a characteristic wherein γ-amino-n-butyric acid residue is substituted for β-alanine residue in pantethine and homo-pantothenyl group as a partial structure.  
     PROCESS: For example, a novel bis-(γ-amino-n-butyl-2-aminoethyl)-disulfide shown by the formula II is condensed with D-pantolactone to give the desired compound shown by the formula I. For example, phtalyl-γ-amino-n-butyric acid (phthalyl- GABA) is reacted with cystamine so that amino group of cystamine is acylated by phthalyl-GABA reside and phthalyl group is removed to give the raw material compound shown by the formula II. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08274714-A (JP)
Title: Optical signal transmitter
Inventor: SHUDO KOICHI
IPC: H04B10/00
Filed: 1995-03-30
Abstract: PURPOSE: To transmit a wide-band electric signal through optical frequency modulation by imposing frequency modulation on the composite light signal of a light signal and a local oscillation light by an optical heterodyne detection part. CONSTITUTION: The optical frequency modulation part 1 receives an electric signal as a modulation input and outputs a frequency-modulated light signal. An optical frequency local oscillation part 2 outputs a local oscillation light of light frequency which is an intermediate frequency different from the light signal outputted by the modulation part 1. An optical multiplexing part 3 multiplexes those outputs. The optical heterodyne detection part 4 inputs the multiplexed light signal and outputs the electric signal of intermediate frequency which is equal to the difference in light frequency between the light signal and local oscillation light. A batch FM video signal optical transmission part 6 imposes intensity modulation on a light source with the electric signal outputted by the detection part 4 and outputs a light signal to be transmitted to an optical fiber transmission line 9. This transmitter is preferably equipped with a means 5 which removes a noise causing fluctuations of the light signal and local oscillation light from the electric signal obtained as the output of the detection part 4.
Patent JP-S59200806-A (JP)
Title: Transmission cable
Inventor: MASUDA SATORU
IPC: F16C1/10
Filed: 1983-04-26
Abstract: PURPOSE:To enable to transmit the large pushing movement load in addition to the pulling action by a method wherein an external cylinder in addition to a internal cable is applied for the load transmission. CONSTITUTION:A transmission cable 1 provided with a flexible cable part 4 in which a flexible internal cable 3 is combined in lengthwise movable manner in a flexible external cylinder 2. A coupled fitting parts 5, 5 are formed at both ends of the flexible cable 4, an external cylinder end part member 6 and an internal cable end part member 7 are arranged on the coupled fitting part 5. One end of a cylindrical lentghwise movable member 61 is caulked and fixed to an end part 24 of the external cylinder 2 with a caulking part 62 in the coupled fitting 5, the end surface of the end part 24 is pressed with a locking ring 63. A pushing movement member 64 forming an external cylinder coupling part is screwed to the other end of the lengthwise movable member 61. The external cylinder end part member 6 is composed of the lengthwise movable member 61, caulking part 62, locking ring 63 and pushing movement member 64.
Patent JP-S60217580-A (JP)
Title: Magnetic recording/reproducing device
Inventor: TAKAMIYA KENGO
IPC: G11B25/10
Filed: 1984-04-11
Abstract: PURPOSE:To use both of a tape-shaped magnetic recording medium and a disc- shaped magnetic recording medium to record and reproduce picture information easily and economically by not only running the former medium but also rotating the latter with a common driving means. CONSTITUTION:A drum 1 consisting of a rotary drum 2 and a fixed drum 3 is rotated by a motor 6, and video information or the like is recorded or reproduced on a tape-shaped magnetic recording medium 4 by magnetic heads 8 and 9. A disc-shaped magnetic recording medium 11 is pierced by a shaft 7 of the motor 6, and information is recorded and reproduced by a magnetic head 14. Consequently, since two recording mediums 4 and 11 are driven by a driving means 5, the constitution is simplified and processing means are shared to economize the device.